tree f8a156bc00e1eb609771b8cb0e25f0601de2d622
parent 73cfcee30de920427c88f16a3401e56f212ecac2
author A R Karthick <kramanar@ciena.com> 1479432816 -0800
committer A R Karthick <kramanar@ciena.com> 1479432845 -0800

Skip forming cluster if ONOS cluster was already formed.

Change-Id: I60b18cc4dd756e94d934641b99ee524dff9d7d1e